2228469015 has 16 divisors (see below), whose sum is σ = 3568519008. Its totient is φ = 1187527296.

The previous prime is 2228469013. The next prime is 2228469053. The reversal of 2228469015 is 5109648222.

It is not a de Polignac number, because 2228469015 - 2¹ = 2228469013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228469013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43044 + ... + 79433.

It is an arithmetic number, because the mean of its divisors is an integer number (223032438).

Almost surely, 2^2228469015 is an apocalyptic number.

2228469015 is a deficient number, since it is larger than the sum of its proper divisors (1340049993).

2228469015 is a wasteful number, since it uses less digits than its factorization.

2228469015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123698.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 2228469015 is about 47206.6628242243. The cubic root of 2228469015 is about 1306.1775047639.

The spelling of 2228469015 in words is "two billion, two hundred twenty-eight million, four hundred sixty-nine thousand, fifteen".